/***************************************************************************************
Firm-embedded productivity and cross-country income differences
Alviarez, Cravino and Ramondo
Journal of Political Economy (2022)

Program: model_08_byyear.do
Date: October 2022

Description: Constructing the DA dummies (aggregate country effects) under the assumption that technology transfer costs have an origin-specific component, for each year in the sample: (a) for all fimrs; (b) for firms that appear every year during the period of analysis 

*****************************************************************************************/

*-------------------------------------------------------------------------------
global typeden=1
include "set_directories.do"
set memory 64g
global lf "LF"

*Log
cap log close
*log using "${clogs}/model_01_baseline.log", replace
*-------------------------------------------------------------------------------


*Prepare the data for the regressions (one per year, for all firms)
*-----------------------------------------------------------
global conditionforage ""
include "${cmain}/prep_01_forreg.do"

local heading "baseline"  
local varinterest sales
local timeframe `" "2006" "2007" "2008" "2009" "2010" "2011" "2012" "2013" "2014" "2015" "2016" "2017" "' 


if "`heading'"=="baseline" {
*-----------------------------------------------------------
local ending "" 
local zz naics  
local var0 "_`varinterest'" 
local name "_base" 
local name1 "_woparent" 
local samp=1  
local title "`zz'`var0'_s`samp'`name'`name1'`ending'"
display "`title'"

global ctryrel FR
local period "`timeframe'"
global nonmarket `" drop if sector1=="" "' 
global cont_firms `" keep if years_after2010>=0 "'
global cont_firms2 `" keep if years_allperiod>=0 "'
local absFEreg "guoFE"
global ind_var dist_sec* lang_sec* 
global guoFEonly=0 
global LHS "ln(sin`var0'`denominator')" 
global numctry `" keep if num_ctry>=0 "' 
global pctiles  `" keep if sin_sales>=0 "'  
global other_restr  `" keep if isocode!=hq "' 
global other_restr2  ""

}
*
display "`title'"
local affparent "0" /*"0" is the default, "1" if keeping even one affiliate after parents are dropped*/ 
include "${cmain}/reg_01_naics.do"

*Aggregating the sectoral estimates (Aggregate)
local weightsused_FR=0
local typeused "agg" 
include "${cmain}/reg_02_agg.do"





*Prepare the data for the regressions (one per year, for firms that appear every year during the period of analysis)
*-----------------------------------------------------------
global cond_ctte `" dummy2==1 "'
include "${cmain}/prep_02_forreg_cttesample.do"

local heading "base_woparent_ctte"  
local varinterest sales
local timeframe `" "2007" "2008" "2009" "2010" "2011" "2012"  "2013" "2014" "2015" "2016" "2017" "' 


if "`heading'"=="base_woparent_ctte" {
*-----------------------------------------------------------
local ending "_ctte" 
local zz naics  
local var0 "_`varinterest'" 
local name "_base" 
local name1 "_woparent" 
local samp=1  
local title "`zz'`var0'_s`samp'`name'`name1'`ending'"
display "`title'"

global ctryrel FR
local period "`timeframe'"
global nonmarket `" drop if sector1=="" "' 
global cont_firms `" keep if years_after2010>=0 "'
global cont_firms2 `" keep if years_allperiod>=0 "'
local absFEreg "guoFE"
global ind_var dist_sec* lang_sec* 
global guoFEonly=0 
global LHS "ln(sin`var0'`denominator')" 
global numctry `" keep if num_ctry>=0 "' 
global pctiles  `" keep if sin_sales>=0 "'  
global other_restr  `" keep if isocode!=hq "' 
global other_restr2  ""

}
*
display "`title'"
local affparent "0" /*"0" is the default, "1" if keeping even one affiliate after parents are dropped*/ 
include "${cmain}/reg_01_naics.do"

*Aggregating the sectoral estimates (Aggregate)
local weightsused_FR=0
local typeused "agg" 
include "${cmain}/reg_02_agg.do"


log close


